The Yodogawa Kanpei Marathon is a marathon held in the Hirakata area of Yodogawa River Park, and was founded by Kanpei Hazama, whose catchphrase is “Japan's largest marathon with the participation of the most Yoshi-moto celebrities.

In 2024, it will be held on December 14 (Sat.) and 15 (Sun.) at Yodogawa River Park Hirakata District.

In addition to the marathon, there will be many events at the venue, such as “Tamuken Curry” being served free of charge to 100 people each of the two days, workshops by comedians, sports classes, music stages, and comedy live performances.